- Optics Letters, Vol. 34, Issue 20, pp. 3154-3156 (October 2009)
- Alexander Jesacher, Anisha Thayil, Kate Grieve, Delphine Débarre, Tomoko Watanabe, Tony Wilson, Shankar Srinivas, Martin Booth
- Optics Express, Vol. 17, Issue 21, pp. 18878-18886 (October 2009)
- Dan Fu, Wonshik Choi, Yongjin Sung, Seungeun Oh, Zahid Yaqoob, Yongkeun Park, Ramachandra R. Dasari, Michael S. Feld
- Optics Express, Vol. 17, Issue 22, pp. 19382-19400 (October 2009)
- Cristiano Torti, Boris Považay, Bernd Hofer, Angelika Unterhuber, Joseph Carroll, Peter Kurt Ahnelt, Wolfgang Drexler